Answer:
D, -5x +12
Step-by-step explanation:
y = -5x + b
2 = -5(2) + b
2 = -10 + b
b =12
y= -5x +12
A square rotated about its center by 360º maps onto itself at 4 different angles of rotation. You can reflect a square onto itself across 4 different lines of reflection.
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Formula:
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Volume of a cylindrical pipe = πr²h
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Find Radius:
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Radius = Diameter ÷ 2
Radius = 4 ÷ 2
Radius = 2 in
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Find Volume of the pipe:
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Volume of a cylindrical pipe = π x 2² x 6
Volume of a cylindrical pipe = 24π
Volume of a cylindrical pipe = 75.40 in³ (nearest hundredth)
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Answer: 75.40 in³
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The first answer is correct
Answer:
Volume of triangular prism = 216 in³
Step-by-step explanation:
Given:
Length of prism = 9 in
Height of prism = 6 in
Base of prism = 8 in
Find:
Volume of triangular prism = ?
Computation:
⇒ Volume of triangular prism = 1/2[lbh]
⇒ Volume of triangular prism = 1/2[9 in × 8 in × 6 in]
⇒ Volume of triangular prism = 1/2[432 in³]
⇒ Volume of triangular prism = 216 in³
